removed commented out code

src/topics.js

@@ -216,15 +216,7 @@ var async = require('async'),
 			}
 
 			async.parallel({
-				// mainPost: function(next) {
-				// 	getMainPosts([topicData.mainPid], uid, next);
-				// },
-				// posts: function(next) {
-				// 	Topics.getTopicPosts(tid, set, start, end, uid, reverse, next);
-				// },
-				posts: function(next) {
-					getMainPostAndReplies(topicData, set, uid, start, end, reverse, next);
-				},
+				posts: async.apply(getMainPostAndReplies, topicData, set, uid, start, end, reverse),
 				category: async.apply(Topics.getCategoryData, tid),
 				threadTools: async.apply(plugins.fireHook, 'filter:topic.thread_tools', {topic: topicData, uid: uid, tools: []}),
 				tags: async.apply(Topics.getTopicTagsObjects, tid),
@@ -234,7 +226,6 @@ var async = require('async'),
 					return callback(err);
 				}
 
-				//topicData.posts = Array.isArray(results.mainPost) && results.mainPost.length ? [results.mainPost[0]].concat(results.posts) : results.posts;
 				topicData.posts = results.posts;
 				topicData.category = results.category;
 				topicData.thread_tools = results.threadTools.tools;